Need help to mod my ACPI Table

I have a MSI Master2 FAR7 motherboard that has a sort of incompatibility with both my graphic card HD3850 and HD4670 and someone told me that is an ACPI Table problem and suggest to mod mine with the one of a similar working mainboard, so I analyze the ACPI Table of an ABIT A8v-3rd-Eye.
There are some missing part on both table and other are different; I undestand some but I need some help on other.

The ABIT has

Name (\_S3, Package (0x04)
{
0x01,
0x01,
0x01,
0x01
})

Click to expand...

that I think is about a suspend mode, that I could add to mine, then the MSI has some part about CPU and memory timing that I don't have to change, but what does mean